patch是什么意思

详细释义

• 0 a small area that is different in some way from the area that surrounds it -- （与周围不同的）斑，小块

  • Our dog has a black patch on his back. 我们的狗背上有块黑斑。

  • The hotel walls were covered in damp patches. 旅馆的墙壁上满是湿渍。

  • There were lots of icy patches on the road this morning. 今天早上路上有好多地方结了冰。

  • This story is good in patches (= some parts are good), but I wouldn't really recommend it. 这部小说有些部分写得不错，但我不是很想推荐它。

  • He's been working as a policeman on the same patch for 20 years. 他已经在同一个管区当了20年的警察。

• 1 a small piece of material sewn or stuck over something to cover it -- 补丁，补片

  • I'll have to sew a patch onto these jeans - they're ripped at the knee. 我得给这条牛仔裤打个补丁——膝盖处撕破了。

  • Some people wear nicotine patches to help them give up smoking. 有些人贴尼古丁戒烟贴片来帮助自己戒烟。

• 2 a small computer program that can be added to an existing program in order to make the existing program work as it should -- （用来完善已有程序的）程序补丁

  • I downloaded a patch from their website. 我从他们的网站上下载了一个程序补丁。

• 3 to connect electronic or phone equipment to a system -- 接通，连接（电子设备或电话）

• 4 to put a patch on something -- 缝补；修补